Solution to Global Warming
At least for that which is not natural climate change but created by humans and much better than the economic-crippling regulation proposed by the Kyoto treaty.
Deep-sea sediments could safely store man-made carbon dioxide
An innovative solution for the man-made carbon dioxide fouling our skies could rest far beneath the surface of the ocean, say scientists at Harvard University. They've found that deep-sea sediments could provide a virtually unlimited and permanent reservoir for this gas that has been a primary driver of global climate change in recent decades, and estimate that seafloor sediments within U.S. territory are vast enough to store the nation's carbon dioxide emissions for thousands of years to come.
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Schrag and his colleagues say an ideal storage method could be the injection of carbon dioxide into ocean sediments hundreds of meters thick. The combination of low temperature and high pressure at ocean depths of 3,000 meters turns carbon dioxide into a liquid denser than the surrounding water, removing the possibility of escape and ensuring virtually permanent storage.
Posted by Jill Fallon on August 9, 2006 at 8:50 AM | Permalink | TrackBack












